Model ACU Air Cooled Condensing Unit

CANCOIL Model ACU Condensing Units are designed to provide rugged performance and optimum efficiency in a variety of commercial and industrial refrigeration applications.

ACU models may be matched with Cancoil Unit Coolers to provide a variety of high, medium and low temperature systems. They may also be matched with a variety of third party chillers and air-handlers to provide custom refrigeration systems.

CANCOIL ACU's are available in sizes from 5 to 120 HP for air-conditioning, high and medium temperature applications and 4 to 60 HP in low temperature applications. Units are available with single or dual refrigeration circuits using semi-hermetic or scroll compressors.

Model ACU is suitable for use with environmentally friendly refrigerants.  Please contact our sales department for further information.

DATASHEETS

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​REFRIGERATION STANDARD FEATURES

  • Generous copper tube aluminum fin condenser surface for efficient system operation

  • Semi-Hermetic or scroll compressor, single or dual circuit available

  • Sub-cooling circuit on the air cooled condenser provides additional heat transfer surface

  • Heavy gauge galvanized steel cabinet

  • Liquid receiver factory mounted and piped with service valves; heated/ insulated receiver available

  • Factory installed and piped liquid line sight glass, filter/drier, and shut off valve

  • Additional sight glass at sub-cooler inlet for proper charging

  • Factory installed and piped discharge and suction line vibration isolator (Semi-Hermetic units)

  • Suction accumulator

  • Factory installed and piped suction filter

  • Factory wired and tested control panel includes:

    • Non-fused main disconnect

    • Compressor and condenser fan motor contactor

    • Evaporator fan motor contactor as required

    • Defrost heater contactor as required

    • Hi/Lo pressure safety control

    • Oil pressure safety control (on models with oil pumps)

    • Defrost timer as required

    • Adjustable condenser fan cycling thermostat

    • Pump down and service switch

    • Condenser fan motor fusing

    • Evaporator fan motor fusing, as required

  • Crankcase heater, factory installed and wired

  • Flooding type head pressure control

AIR CONDITIONING STANDARD FEATURES

  • Generous copper tube aluminum fin condenser surface for efficient system operation

  • Semi hermetic of scroll compressor, single or dual circuit

  • Heavy gauge galvanized steel cabinet

  • Factory piped discharge line vibration isolator
    (Semi-Hermetic units)

  • Factory wired and tested control panel includes:

  • Non-fused main disconnect

  • Compressor and condenser fan motor contactor

  • Hi/Lo pressure control

  • Oil pressure safety control

  • Pump down and service switch

  • Condenser fan motor fusing

  • Adjustable condenser fan cycling thermostat

  • Crankcase heater, factory installed and wired

 

OPTIONS - All Models

  • Suction accumulator with built in heat exchanger

  • Capacity control by compressor unloading
    (Semi-Hermetic models)

  • Capacity control by hot gas bypass

  • Adjustable pressure activated fan cycling

  • Anti-short-cycling timer

  • Part winding start

  • Oil Separator

  • Aluminum or stainless steel cabinet

  • Copper fin coil

  • Corrosion resistant fin coatings

  • And more: please contact our sales department for further information